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Put a UPS on your ZUMspot

The Raspberry Pi is a great board for many projects. But, do you want to use yours disconnected, while on the move? This has always presented a challenge, not a big challenge because portable USB batteries are easy to come by. But, creating a small package that is easy to manage is a little harder. […]

Yuma or Bust!

Are you heading to Yuma for the weekend? Maybe for the Hamfest? Here is a list of other things you can do in Yuma while you are there. You know, to keep the family happy… Eight Historic Attractions in and Around Yuma

Using DMR Reflectors on BrandMeister

Update 2018-10-09: Reflector functionality has been removed from US Masters. In the early days of DMR, mostly in Europe, DMR repeaters used the DMR+ network. This network is reflector based, much like how D-STAR works. Before getting very far into the discussion, it is important to know there are talkgroups associated with each of the […]

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